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Sourdough Discard Banana Bread

Sourdough Discard Banana Bread

This moist, tender Sourdough Discard Banana Bread is rich with banana flavor, a hint of tang, and packed with cozy vibes.
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Prep Time 10 minutes
Cook Time 55 minutes
Course Breakfast
Cuisine American
Servings 1
Calories 210 kcal

Ingredients
  

Wet Ingredients:

  • 1 cup mashed overripe bananas about 2–3
  • ½ cup sourdough discard unfed, room temp
  • 2 large eggs
  • ½ cup brown sugar light or dark
  • ¼ cup granulated sugar
  • cup melted butter or coconut oil
  • 1 tsp vanilla extract

Dry Ingredients:

  • cups all-purpose flour
  • 1 tsp baking soda
  • ½ tsp salt

Optional Add-ins:

  • ½ cup chopped walnuts or pecans
  • ½ cup chocolate chips or chunks
  • ½ tsp cinnamon or nutmeg

Instructions
 

Prep Your Oven and Pan

  • Preheat oven to 350°F (175°C). Grease or line a 9x5-inch loaf pan with parchment paper.

Mix Wet Ingredients

  • In a large bowl, mash bananas. Whisk in discard, eggs, both sugars, melted butter, and vanilla until smooth and glossy.

Combine Dry Ingredients

  • In a separate bowl, whisk together flour, baking soda, and salt. Add spices if using.

Fold Everything Together

  • Add dry mix to wet and fold gently until just combined. A few flour streaks are okay!
  • Add Optional Mix-ins
  • Stir in chocolate chips, nuts, or both. Pour into loaf pan and smooth the top.

Bake

  • Bake for 55–65 minutes, or until a toothpick comes out clean or with moist crumbs.

Cool & Slice

  • Cool in pan for 10–15 minutes, then transfer to a wire rack to cool completely before slicing.

Notes

  • Dairy-Free? Use coconut oil or vegan butter.
  • Gluten-Free? Sub a 1:1 gluten-free flour blend.
  • Make it Muffins: Bake at 350°F for 20–25 minutes in a muffin tin.
  • Storage: Wrap tightly and store at room temp up to 3 days or freeze slices for 2 months.

Nutrition

Serving: 1gCalories: 210kcalCarbohydrates: 30gProtein: 3gFat: 9gSugar: 15g
Keyword Sourdough banana bread
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